| Wind tunnel investigation of different engine layouts of a blended-wing-body transport |
| |
| 作者姓名： | Zheng CUI Guojun LAI Qifeng WANG Yu LIANG Yihua CAO |
| |
| 作者单位： | 1. School of Aeronautic Science and Engineering, Beihang University;2. COMAC Beijing Aircraft Technology Research Institute |
| |
| 摘 要： | A 2% scale, cruising version of a 450-seat class Blended-Wing-Body(BWB) transport was tested in the China Aerodynamic Research and Development Center’s FL-26 2.4-by-2.4-meter subsonic wind tunnel. The focus of the wind tunnel test was to investigate the aerodynamic performance of the latest BWB transport design, which would also aid in choosing a final engine arrangement in the three most potential engine integration layouts. The wind tunnel model can be tested with and without the nacelle and h...
|
|
